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3 years ago

PLEASESS HELPPP

Mathematics

1 answer:

Zina [86]3 years ago

4 0

Answer:

The answer is D.

Step-by-step explanation:

Given that f(x) = g(x) which means that both functions intersect to each other. By looking at the graph, x = -2 or 0 or 2 are the places where they intersect.

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Bruce invested $420 at a rate of 4% per year compound interest. Calculate the total amount Bruce has after 2 years. Give your an

kirill115 [55]

Answer:

436.96

Step-by-step explanation:

Using the compoybd interest formula A=P(1+R÷N)^nt

A= Final amount 436.96

P= Initial Balance 420

r= interest rate 4%

n= number of times interest applied per time period 2

t = number of times periods elapsed 2

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2 years ago

The value of a company's equipment is $25,000 and decreases at a rate of 15% per year. What is the value after 9 years?

Sindrei [870]

Answer:

6,812.26

Step-by-step explanation:

I found the answer key

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2 years ago

How do you find the spread on a dot plot

amid [387]

The spread is the minimum value to the maximum value. The range is the maximum minus the minimum value hope that helps

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3 years ago

What is the exact value of sin (165 degrees)

anygoal [31]

Answer:

Step-by-step explanation:

Think of a value on the unit circle that is double of 165.

330 is that so we can use the double Angle Identity

$\sin( \frac{ \alpha }{2} ) = \sqrt{ \frac{1 - \cos( \alpha ) }{2} }$

Alpha is 330

$\sin(165) = \sqrt{ \frac{1 - \cos(330) }{2} }$

$\sin(165) = \sqrt{ \frac{1 - \frac{ \sqrt{3} }{2} }{2} }$

$\sin(165) = \sqrt{ \frac{ \frac{2 - \sqrt{3} }{2} }{2} }$

$\sin(165) = \sqrt{ \frac{2 - \sqrt{3} }{4} }$

$\sin(165) = \frac{ \sqrt{2 - \sqrt{3} } }{2}$

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1 year ago

Explain how you can tell if the expressions

Klio2033 [76]

Answer:

If they are equivalent, both the sides will be equal.

Step-by-step explanation:

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3 years ago

Read 2 more answers